1427590972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 2644306560

約数和(自身を除く): 1216715588

約数列:

[1, 2, 4, 41, 47, 82, 89, 94, 164, 178, 188, 356, 1927, 2081, 3649, 3854, 4162, 4183, 7298, 7708, 8324, 8366, 14596, 16732, 85321, 97807, 170642, 171503, 185209, 195614, 341284, 343006, 370418, 391228, 686012, 740836, 4010087, 7593569, 8020174, 8704823, 15187138, 16040348, 17409646, 30374276, 34819292, 356897743, 713795486, 1427590972]

約数ペア:

[(1, 1427590972), (2, 713795486), (4, 356897743), (41, 34819292), (47, 30374276), (82, 17409646), (89, 16040348), (94, 15187138), (164, 8704823), (178, 8020174), (188, 7593569), (356, 4010087), (1927, 740836), (2081, 686012), (3649, 391228), (3854, 370418), (4162, 343006), (4183, 341284), (7298, 195614), (7708, 185209), (8324, 171503), (8366, 170642), (14596, 97807), (16732, 85321)]